EP2710582A4 - Fingerabdrucksensoren - Google Patents

Fingerabdrucksensoren

Info

Publication number
EP2710582A4
EP2710582A4 EP12785162.4A EP12785162A EP2710582A4 EP 2710582 A4 EP2710582 A4 EP 2710582A4 EP 12785162 A EP12785162 A EP 12785162A EP 2710582 A4 EP2710582 A4 EP 2710582A4
Authority
EP
European Patent Office
Prior art keywords
fingerprint sensors
fingerprint
sensors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12785162.4A
Other languages
English (en)
French (fr)
Other versions
EP2710582A1 (de
Inventor
John F Carver
Daniel H Raguin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cross Match Technologies Inc
Original Assignee
Cross Match Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cross Match Technologies Inc filed Critical Cross Match Technologies Inc
Publication of EP2710582A1 publication Critical patent/EP2710582A1/de
Publication of EP2710582A4 publication Critical patent/EP2710582A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06V40/1394—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using acquisition arrangements
EP12785162.4A 2011-05-17 2012-05-17 Fingerabdrucksensoren Withdrawn EP2710582A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161486766P 2011-05-17 2011-05-17
PCT/US2012/038403 WO2012158950A1 (en) 2011-05-17 2012-05-17 Fingerprint sensors

Publications (2)

Publication Number Publication Date
EP2710582A1 EP2710582A1 (de) 2014-03-26
EP2710582A4 true EP2710582A4 (de) 2014-12-31

Family

ID=47177349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12785162.4A Withdrawn EP2710582A4 (de) 2011-05-17 2012-05-17 Fingerabdrucksensoren

Country Status (3)

Country Link
US (3) US20120321149A1 (de)
EP (1) EP2710582A4 (de)
WO (1) WO2012158950A1 (de)

Families Citing this family (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
EP2995986B1 (de) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Datenanzeige
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
WO2013071311A1 (en) 2011-11-11 2013-05-16 Cross Match Technologies, Inc. Ambient light rejection for non-imaging contact sensors
US9893102B2 (en) 2011-11-12 2018-02-13 Cross Match Technologies, Inc. Ambient light illumination for non-imaging contact sensors
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
US20130267812A1 (en) 2012-04-04 2013-10-10 Dexcom, Inc. Transcutaneous analyte sensors, applicators therefor, and associated methods
EP2842003B1 (de) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographisches weitwinkeldisplay
WO2013167864A1 (en) 2012-05-11 2013-11-14 Milan Momcilo Popovich Apparatus for eye tracking
US9436864B2 (en) * 2012-08-23 2016-09-06 Apple Inc. Electronic device performing finger biometric pre-matching and related methods
US9250660B2 (en) * 2012-11-14 2016-02-02 Laserlock Technologies, Inc. “HOME” button with integrated user biometric sensing and verification system for mobile device
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US9652797B2 (en) 2013-01-18 2017-05-16 24/7 Customer, Inc. Intent prediction based recommendation system using data combined from multiple channels
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
KR20150018350A (ko) * 2013-08-08 2015-02-23 삼성전자주식회사 지문인식장치와 그 제조방법 및 전자기기
TWI541508B (zh) * 2013-09-09 2016-07-11 群創光電股份有限公司 指紋辨識裝置
JP6343972B2 (ja) * 2014-03-10 2018-06-20 富士通株式会社 照明装置及び生体認証装置
CN110263639B (zh) * 2014-03-21 2022-10-21 索尼公司 电子设备和读取其用户的指纹的方法、便携式电子设备
KR20150130188A (ko) * 2014-05-13 2015-11-23 삼성전자주식회사 지문 인식을 이용한 휴대 단말장치의 제어 방법 및 그 휴대 단말 장치
CN104318199B (zh) * 2014-06-23 2020-03-24 上海箩箕技术有限公司 复合式光学传感器及其制作方法和使用方法
CN104050405B (zh) * 2014-07-02 2017-05-03 南昌欧菲生物识别技术有限公司 指纹识别检测组件及其电子装置
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
FR3025042B1 (fr) * 2014-08-22 2018-05-11 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif d'acquisition d'empreintes digitales
TWI630502B (zh) * 2016-08-05 2018-07-21 金佶科技股份有限公司 取像裝置
CA2959344C (en) * 2014-08-26 2022-04-19 Capital One Financial Corporation Methods and systems for displaying account information
KR20160135303A (ko) * 2014-09-06 2016-11-25 선전 후이딩 테크놀로지 컴퍼니 리미티드 상의 슬라이드 이동 등록
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
WO2016046514A1 (en) 2014-09-26 2016-03-31 LOKOVIC, Kimberly, Sun Holographic waveguide opticaltracker
FR3026877B1 (fr) 2014-10-03 2018-01-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Capteur d'empreintes digitales ou palmaires
FR3030834B1 (fr) * 2014-12-22 2017-02-10 Commissariat Energie Atomique Procede et systeme d'acquisition et d'analyse d'empreintes avec detection de fraude
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
EP3245551B1 (de) 2015-01-12 2019-09-18 DigiLens Inc. Lichtfeldanzeigen mit wellenleiter
JP6867947B2 (ja) 2015-01-20 2021-05-12 ディジレンズ インコーポレイテッド ホログラフィック導波路ライダー
US10147757B2 (en) 2015-02-02 2018-12-04 Synaptics Incorporated Image sensor structures for fingerprint sensing
US9829614B2 (en) 2015-02-02 2017-11-28 Synaptics Incorporated Optical sensor using collimator
US10181070B2 (en) 2015-02-02 2019-01-15 Synaptics Incorporated Low profile illumination in an optical fingerprint sensor
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10459145B2 (en) 2015-03-16 2019-10-29 Digilens Inc. Waveguide device incorporating a light pipe
TWI515665B (zh) * 2015-03-25 2016-01-01 速博思股份有限公司 滑擦式生物辨識裝置
US10591756B2 (en) 2015-03-31 2020-03-17 Digilens Inc. Method and apparatus for contact image sensing
CN104777934B (zh) * 2015-04-13 2017-10-03 深圳市华星光电技术有限公司 感应面板及其制作方法、感应压力和温度的方法
WO2016172713A1 (en) * 2015-04-23 2016-10-27 Shenzhen Huiding Technology Co., Ltd. Multifunction fingerprint sensor
TWI598827B (zh) * 2015-04-24 2017-09-11 速博思股份有限公司 生物特徵辨識裝置及方法
US20170032166A1 (en) * 2015-05-14 2017-02-02 Cross Match Technologies, Inc. Handheld biometric scanner device
US10489631B2 (en) * 2015-07-09 2019-11-26 Gingy Technology Inc. Biometric identification module
CN105095872B (zh) * 2015-07-29 2018-10-02 京东方科技集团股份有限公司 一种基板及其制备方法、指纹识别传感器、指纹识别装置
US9971921B2 (en) * 2015-08-07 2018-05-15 Shanghai Oxi Technology Co., Ltd Fingerprint image sensor and method for optical wireless communications using the same
KR20170019581A (ko) 2015-08-12 2017-02-22 삼성전자주식회사 지문 감지 센서, 이를 포함하는 전자 장치 및 지문 감지 센서의 동작 방법
TWI559233B (zh) * 2015-08-17 2016-11-21 速博思股份有限公司 雙基板指紋辨識裝置
FR3040577B1 (fr) * 2015-08-28 2019-05-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de prise d'image a eclairage integre
DE102015115381A1 (de) 2015-09-11 2017-03-16 JENETRIC GmbH Vorrichtung und Verfahren zur optischen Aufnahme von Abdrücken von durchbluteten Hautbereichen
DE102015115484C5 (de) 2015-09-14 2019-11-21 JENETRIC GmbH Vorrichtung und Verfahren zur optischen Direktaufnahme von lebenden Hautbereichen
WO2017045130A1 (en) * 2015-09-15 2017-03-23 Shanghai Oxi Technology Co., Ltd Optical fingerprint imaging system and array sensor
KR102459731B1 (ko) * 2015-09-18 2022-10-28 베이징 지오브이 테크놀로지 컴퍼니 리미티드 광학 지문 센서 패키지
DE102015116026A1 (de) 2015-09-22 2017-03-23 JENETRIC GmbH Vorrichtung und Verfahren zur direkten optischen Bildaufnahme von Dokumenten und / oder lebenden Hautbereichen ohne abbildende optische Elemente
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
EP3364861B1 (de) 2015-10-21 2022-01-05 Dexcom, Inc. Transkutane analytsensoren, applikatoren dafür und zugehörige verfahren
CN105184287B (zh) * 2015-10-29 2019-10-01 京东方科技集团股份有限公司 一种电极结构、指纹识别模组及其制备方法、显示装置
US9591212B1 (en) * 2015-10-30 2017-03-07 Essential Products, Inc. System and method for reducing the number of ports associated with a mobile device
US9762712B2 (en) 2015-10-30 2017-09-12 Essential Products, Inc. System and method for reducing the number of ports associated with a mobile device
US10346672B2 (en) * 2015-11-23 2019-07-09 Eric Dean Jensen Fingerprint reader
KR102401009B1 (ko) * 2015-11-27 2022-05-24 엘지전자 주식회사 이동 단말기
US9934418B2 (en) * 2015-12-03 2018-04-03 Synaptics Incorporated Display integrated optical fingerprint sensor with angle limiting reflector
US10176355B2 (en) * 2015-12-03 2019-01-08 Synaptics Incorporated Optical sensor for integration in a display
US10169630B2 (en) 2015-12-03 2019-01-01 Synaptics Incorporated Optical sensor for integration over a display backplane
US10177194B2 (en) 2015-12-11 2019-01-08 Gingy Technology Inc. Fingerprint identification apparatus
US10115000B2 (en) * 2015-12-11 2018-10-30 Synaptics Incorporated Method and system for optical imaging using patterned illumination
FR3046275B1 (fr) * 2015-12-23 2018-12-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Capteur d'empreintes a eclairage oled
CN106951816A (zh) 2016-01-07 2017-07-14 上海箩箕技术有限公司 光学指纹传感器模组
CN106951817A (zh) * 2016-01-07 2017-07-14 上海箩箕技术有限公司 光学指纹传感器模组
TWI614694B (zh) * 2016-01-21 2018-02-11 友達光電股份有限公司 指紋感測裝置
US10983340B2 (en) 2016-02-04 2021-04-20 Digilens Inc. Holographic waveguide optical tracker
CN106910720A (zh) * 2016-02-23 2017-06-30 深圳市汇顶科技股份有限公司 封装结构、电子设备以及封装结构的制备方法
DE102016104862A1 (de) * 2016-03-16 2017-09-21 Bundesdruckerei Gmbh Dokumentenlesegerät zur optischen Erfassung eines Authentifikationsdokuments
CN107203732A (zh) * 2016-03-16 2017-09-26 上海箩箕技术有限公司 光学指纹传感器模组
US9961178B2 (en) * 2016-03-24 2018-05-01 Motorola Mobility Llc Embedded active matrix organic light emitting diode (AMOLED) fingerprint sensor
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
US10289891B2 (en) * 2016-03-31 2019-05-14 Synaptics Incorpated Optical biometric sensor having diffractive optical elements
US10108841B2 (en) 2016-03-31 2018-10-23 Synaptics Incorporated Biometric sensor with diverging optical element
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
CN105893992A (zh) * 2016-05-31 2016-08-24 京东方科技集团股份有限公司 指纹识别结构和方法、显示装置
KR101702084B1 (ko) * 2016-06-07 2017-02-02 실리콘 디스플레이 (주) 지문 인식 센서
CN107590415A (zh) * 2016-07-06 2018-01-16 天津卓扬世纪集团有限公司 指纹识别装置
US10460144B2 (en) 2016-07-20 2019-10-29 Cypress Semiconductor Corporation Non-finger object rejection for fingerprint sensors
US10599911B2 (en) 2016-07-20 2020-03-24 Cypress Semiconductor Corporation Anti-spoofing protection for fingerprint controllers
DE102016114188A1 (de) 2016-08-01 2018-02-01 JENETRIC GmbH Vorrichtung und Verfahren zur Direktaufnahme von Abdrücken abgerollter Finger
KR101683759B1 (ko) * 2016-08-29 2016-12-07 실리콘 디스플레이 (주) 지문 인식 센서 및 이를 포함하는 휴대용 표시장치
WO2018044315A1 (en) * 2016-09-02 2018-03-08 Apple Inc. Electronic device including optically transparent light source layer and related methods
US10380395B2 (en) 2016-09-30 2019-08-13 Synaptics Incorporated Optical sensor with angled reflectors
US9842245B1 (en) * 2016-11-11 2017-12-12 Fingerprint Cards Ab Fingerprint sensing system with liveness detection
CN108121932A (zh) * 2016-11-28 2018-06-05 南昌欧菲生物识别技术有限公司 有机发光二极管显示屏指纹识别装置及电子设备
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10055637B2 (en) 2016-12-07 2018-08-21 Synaptics Incorporated Optical sensor with substrate light filter
FR3060811A1 (fr) * 2016-12-19 2018-06-22 New Imaging Technologies Dispositif d'acquisition d'empreintes digitales
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
WO2018145322A1 (zh) * 2017-02-13 2018-08-16 深圳市汇顶科技股份有限公司 传感装置以及终端设备
US10311276B2 (en) 2017-02-22 2019-06-04 Synaptics Incorporated Under display optical fingerprint sensor arrangement for mitigating moiré effects
WO2018152740A1 (zh) * 2017-02-23 2018-08-30 深圳市汇顶科技股份有限公司 传感装置
KR20180098058A (ko) * 2017-02-24 2018-09-03 삼성전자주식회사 디스플레이에 포함된 픽셀을 이용하여 센서의 위치를 확인하는 방법 및 전자 장치
US10169631B2 (en) 2017-03-06 2019-01-01 International Business Machines Corporation Recognizing fingerprints and fingerprint combinations as inputs
US11531756B1 (en) 2017-03-20 2022-12-20 Hid Global Corporation Apparatus for directing presentation attack detection in biometric scanners
CN113282346A (zh) * 2017-03-29 2021-08-20 上海耕岩智能科技有限公司 一种基于指纹识别控制应用程序的方法、装置和存储介质
CN107958178B (zh) * 2017-04-22 2022-03-15 柳州梓博科技有限公司 光电传感模组及其制备方法、电子装置
CN107145854B (zh) * 2017-04-28 2022-10-28 京东方科技集团股份有限公司 阵列基板及其制作方法、指纹识别装置
CN107180611A (zh) 2017-06-23 2017-09-19 京东方科技集团股份有限公司 指纹识别及像素驱动电路以及具有该电路的显示装置
CN107301407B (zh) * 2017-07-14 2020-02-07 京东方科技集团股份有限公司 指纹识别单元及指纹识别方法、显示基板、显示装置
CN107579101A (zh) * 2017-08-30 2018-01-12 京东方科技集团股份有限公司 一种显示基板及其制作方法、显示装置
DE102017119983B3 (de) 2017-08-31 2018-09-27 JENETRIC GmbH Vorrichtung zur kontaktbasierten gleichzeitigen Aufnahme von Abdrücken von Autopodien
CN107526474B (zh) * 2017-08-31 2021-12-28 京东方科技集团股份有限公司 集成指纹识别功能的压力感应模组、驱动方法和显示装置
CN107623020A (zh) * 2017-09-08 2018-01-23 京东方科技集团股份有限公司 显示面板、制作方法和显示装置
KR102462246B1 (ko) * 2017-09-11 2022-11-02 엘지디스플레이 주식회사 표시장치와 이 표시장치를 포함한 모바일 정보 단말기
DE102017008710B3 (de) 2017-09-12 2019-02-28 JENETRIC GmbH Anordnung zur optischen Aufnahme von lebenden Hautbereichen menschlicher Autopodien und von Dokumenten
KR102251669B1 (ko) 2017-09-15 2021-05-12 크로스 매치 테크놀로지스, 인크. 롤링된-등가 지문 이미지들을 취득하기 위한 시스템, 방법 및 장치
WO2019079350A2 (en) 2017-10-16 2019-04-25 Digilens, Inc. SYSTEMS AND METHODS FOR MULTIPLYING THE IMAGE RESOLUTION OF A PIXÉLISÉ DISPLAY
CN108073912B (zh) 2018-01-03 2021-01-26 京东方科技集团股份有限公司 指纹识别装置和指纹识别设备
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
CN112088332A (zh) 2018-03-16 2020-12-15 迪吉伦斯公司 包含双折射控制的全息波导及用于它们的制造的方法
CN108520240A (zh) * 2018-04-11 2018-09-11 京东方科技集团股份有限公司 指纹识别装置和显示设备
KR102158811B1 (ko) * 2018-07-03 2020-09-22 주식회사 엘엠에스 지문인식센서용 광학원판 및 이를 포함하는 광학필터
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
CN109031824B (zh) * 2018-07-31 2021-05-11 Oppo广东移动通信有限公司 阵列基板、显示屏及电子设备
DE102018122917A1 (de) 2018-09-19 2020-03-19 JENETRIC GmbH Vorrichtung zur optischen Direktaufnahme von Hautabdrücken
CN111182227A (zh) * 2018-11-13 2020-05-19 上海耕岩智能科技有限公司 一种应用于屏下图像成像的拓扑结构光源驱动方法、存储介质和电子设备
KR102120462B1 (ko) 2018-11-15 2020-06-08 실리콘 디스플레이 (주) 스마트 카드
KR20200065324A (ko) * 2018-11-30 2020-06-09 삼성전자주식회사 디스플레이 번-인 현상을 방지하기 위한 전자 장치
WO2020139505A2 (en) * 2018-12-26 2020-07-02 Apple Inc. Optical-fingerprint detection system
CN109726702B (zh) * 2019-01-08 2021-01-26 京东方科技集团股份有限公司 显示面板及其制造方法、显示装置
US10811545B2 (en) 2019-02-14 2020-10-20 Gingy Technology Inc. Sensing module and image capturing apparatus
EP3924759A4 (de) 2019-02-15 2022-12-28 Digilens Inc. Verfahren und vorrichtungen zur herstellung einer holografischen wellenleiteranzeige mit integrierten gittern
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
KR20200115832A (ko) * 2019-03-27 2020-10-08 삼성디스플레이 주식회사 지문 센서 및 이를 포함하는 표시 장치
CN110120460B (zh) * 2019-04-11 2021-02-26 武汉华星光电半导体显示技术有限公司 显示面板和电子设备
CN110244482B (zh) * 2019-05-21 2022-07-19 华为技术有限公司 一种显示组件、显示屏和电子设备
EP3980825A4 (de) 2019-06-07 2023-05-03 Digilens Inc. Wellenleiter mit durchlässigen und reflektierenden gittern sowie zugehörige herstellungsverfahren
US11137534B2 (en) * 2019-06-26 2021-10-05 Synaptics Incorporated Systems and methods for optical imaging based on diffraction gratings
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
EP4022370A4 (de) 2019-08-29 2023-08-30 Digilens Inc. Evakuierungs-bragg-gitter und herstellungsverfahren
EP4027190A4 (de) 2019-09-04 2022-08-10 BOE Technology Group Co., Ltd. Leitungserkennungsvorrichtung und anzeigevorrichtung
CN113051965A (zh) 2019-12-26 2021-06-29 群创光电股份有限公司 电子装置
TWM606982U (zh) * 2020-01-13 2021-01-21 聯詠科技股份有限公司 指紋感測模組
US11353994B1 (en) 2021-03-01 2022-06-07 Apple Inc. Electronic devices having moisture-insensitive optical touch sensors
US11594069B1 (en) 2021-09-08 2023-02-28 Omnivision Technologies, Inc. Anti-spoofing optical fingerprint sensor methods and hardware with color selection
US11488414B1 (en) 2021-09-08 2022-11-01 Omnivision Technologies, Inc. Optical fingerprint sensor with spoof detection using polarization and associated method
US11842563B2 (en) 2021-09-08 2023-12-12 Omnivision Technologies, Inc. Optical fingerprint sensor with spoof detection and associated method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792089A1 (fr) * 1999-04-06 2000-10-13 Thomson Lcd Dispositif photosensible utilise notamment dans les capteurs d'empreintes ou les dispositifs d'imagerie
US20020018584A1 (en) * 1999-06-23 2002-02-14 Johnson Neldon P. Fingerprint sensor and method
US20040252867A1 (en) * 2000-01-05 2004-12-16 Je-Hsiung Lan Biometric sensor

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394773A (en) * 1980-07-21 1983-07-19 Siemens Corporation Fingerprint sensor
JPH0762865B2 (ja) * 1993-05-13 1995-07-05 日本電気株式会社 指紋画像入力装置
HU214533B (hu) * 1995-10-06 1998-03-30 Dermo Corporation Ltd. Detektor ujj élő jellegének felismerésére
US5828773A (en) 1996-01-26 1998-10-27 Harris Corporation Fingerprint sensing method with finger position indication
JP3473658B2 (ja) * 1996-07-18 2003-12-08 アルプス電気株式会社 指紋読取り装置
US5737071A (en) 1996-08-16 1998-04-07 Identicator Corporation Method and apparatus for enhancing live-scan fingerprint reader images
US5953441A (en) 1997-05-16 1999-09-14 Harris Corporation Fingerprint sensor having spoof reduction features and related methods
GB9725571D0 (en) 1997-12-04 1998-02-04 Philips Electronics Nv Electronic apparatus comprising fingerprint sensing devices
KR100382817B1 (ko) 1999-01-20 2003-05-09 엘지.필립스 엘시디 주식회사 생체감지패턴 및 이를 이용한 박막트랜지스터형 광센서
US6587233B1 (en) 1999-11-22 2003-07-01 Xerox Corporation Removable bicolored platen covers for image capture devices
KR100630880B1 (ko) 1999-12-31 2006-10-02 엘지.필립스 엘시디 주식회사 엑스레이 영상 감지소자 및 그 제조방법
US6292576B1 (en) * 2000-02-29 2001-09-18 Digital Persona, Inc. Method and apparatus for distinguishing a human finger from a reproduction of a fingerprint
US6566685B2 (en) 2000-04-12 2003-05-20 Casio Computer Co., Ltd. Double gate photo sensor array
US6578436B1 (en) * 2000-05-16 2003-06-17 Fidelica Microsystems, Inc. Method and apparatus for pressure sensing
US6791091B2 (en) 2001-06-19 2004-09-14 Brian Rodricks Wide dynamic range digital imaging system and method
US8491118B2 (en) * 2001-11-07 2013-07-23 Michael Waters Lighted reading glasses
KR100436376B1 (ko) * 2002-03-29 2004-06-19 테스텍 주식회사 접촉발광소자와 ｔｆｔ 지문입력기를 이용한 슬림형지문인식장치
NO20025803D0 (no) 2002-12-03 2002-12-03 Idex Asa Levende finger
FR2849246B1 (fr) 2002-12-20 2006-03-10 Sagem Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
FR2849244B1 (fr) 2002-12-20 2006-03-10 Sagem Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
EP1445726A1 (de) 2003-02-05 2004-08-11 Salbert Co Ltd Integriertes System zur Erkennung und zum Vergleich von Fingerabdrücken
KR100964559B1 (ko) 2003-04-25 2010-06-21 삼성전자주식회사 지문 인식장치
US7321701B2 (en) * 2003-09-05 2008-01-22 Authentec, Inc. Infrared biometric finger sensor and associated methods
DE102004016155B3 (de) * 2004-04-01 2006-05-24 Infineon Technologies Ag Kraftsensor mit organischen Feldeffekttransistoren, darauf beruhender Drucksensor, Positionssensor und Fingerabdrucksensor
US7910902B2 (en) * 2004-09-22 2011-03-22 Next Biometrics As Apparatus for fingerprint sensing based on heat transfer
KR20070067149A (ko) 2004-10-22 2007-06-27 코닌클리케 필립스 일렉트로닉스 엔.브이. 생체 측정－기반의 식별 방법 및 장치
US7379570B2 (en) * 2005-01-19 2008-05-27 E-Pin International Tech Co., Ltd. Optical engine for fingerprint reader
KR100651740B1 (ko) * 2005-07-13 2006-12-01 한국전자통신연구원 마이크로렌즈를 이용한 지문센서
US8098906B2 (en) 2006-10-10 2012-01-17 West Virginia University Research Corp., Wvu Office Of Technology Transfer & Wvu Business Incubator Regional fingerprint liveness detection systems and methods
US7924272B2 (en) * 2006-11-27 2011-04-12 Microsoft Corporation Infrared sensor integrated in a touch panel
CA2742379A1 (en) * 2008-11-03 2010-05-06 Cross Match Technologies, Inc. Apparatus and method for the identification of fake fingerprints

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792089A1 (fr) * 1999-04-06 2000-10-13 Thomson Lcd Dispositif photosensible utilise notamment dans les capteurs d'empreintes ou les dispositifs d'imagerie
US20020018584A1 (en) * 1999-06-23 2002-02-14 Johnson Neldon P. Fingerprint sensor and method
US20040252867A1 (en) * 2000-01-05 2004-12-16 Je-Hsiung Lan Biometric sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012158950A1 *

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US20150078636A1 (en) 2015-03-19
US9245167B2 (en) 2016-01-26
US20120321149A1 (en) 2012-12-20
EP2710582A1 (de) 2014-03-26
WO2012158950A1 (en) 2012-11-22
US9536129B2 (en) 2017-01-03

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